Update to reflect 582 standard

[avan989]

1. No need to create a global data variable for pipe_name and depth. You can just create a macro and pass it directly to SB_Create_CFE_SB_CreatePipe

sample_app/fsw/src/sample_app.h

Lines 74 to 75 in 97ef16c

	char PipeName[CFE_MISSION_MAX_API_LEN];
	uint16 PipeDepth;

2. Rewrite SAMPLE_APP_ProcessCmd to have only 1 return.

3. The Command Counter is not incrementing for SAMPLE_APP_ProcessCmd and SAMPLE_APP_DisplayParamCmd